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Suzhou TFC Optical Communication Co., Ltd. — Investor Relations & Filings

Ticker · 300394 ISIN · CNE100001XQ1 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,500 across all filing types
Latest filing 2025-10-29 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 300394

About Suzhou TFC Optical Communication Co., Ltd.

https://www.tfcsz.com

Suzhou TFC Optical Communication Co., Ltd. specializes in the research, development, and manufacturing of high-end optical sub-assemblies and components. The company provides a comprehensive portfolio of passive and active optical solutions, including ceramic sleeves, fiber stubs, optical isolators, receptacles, and lens arrays. It is a key supplier for the global optical communication industry, focusing on high-speed optical engine technology and advanced packaging for data centers, 5G telecommunications, and cloud computing infrastructure. TFC is recognized for its vertical integration capabilities, ranging from raw material processing to precision assembly. Its products are critical for the performance of transceivers and optical modules, supporting the increasing demand for high-bandwidth data transmission and optical sensing applications.

Recent filings

Filing Released Lang Actions
公司章程
Governance Information Classification · 95% confidence The document is a detailed company charter or articles of association for 苏州天孚光通信股份有限公司 (Suzhou TFC Optical Communication Co., Ltd). It includes chapters on general provisions, business scope, share issuance, shareholder meetings, board of directors, senior management, financial accounting, auditing, notices and announcements, mergers, and amendments to the charter. The content is legal and governance-related, focusing on company structure, shareholder rights, board responsibilities, and procedural rules. There is no indication of financial statements, earnings data, audit opinions, or meeting presentations. It is not a report of financial results, nor an announcement of voting results or management changes. It is a governance document detailing internal rules and company bylaws. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and detailed content support this classification with high confidence.
2025-10-29 Chinese
董事会秘书工作细则
Governance Information Classification · 95% confidence The document is titled as '苏州天孚光通信股份有限公司 董事会秘书工作细则' which translates to 'Suzhou Tianfu Optical Communication Co., Ltd. Board Secretary Work Rules'. The content details the duties, qualifications, appointment, and legal responsibilities of the company's board secretary. It is a governance-related internal rules document, focusing on the role and responsibilities of the board secretary, compliance with laws, and interaction with the Shenzhen Stock Exchange. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, no earnings data, and no meeting materials. It is clearly a governance practice document outlining internal rules and procedures. Therefore, the appropriate classification is Governance Information (CGR). The document length is 3474 characters, which is relatively short but contains substantive governance content, not just an announcement or notice, so it is not RPA or RNS. Confidence is high due to clear governance content and absence of other report types.
2025-10-29 Chinese
独立董事专门会议工作细则
Governance Information Classification · 95% confidence The document is titled as '独立董事专门会议工作细则' which translates to 'Rules of Procedure for Independent Directors' Special Meetings'. It details the governance structure, responsibilities, meeting procedures, and operational rules for independent directors within the company. It references relevant laws, regulations, and company bylaws, focusing on governance and board-level procedures rather than financial results, audit opinions, or shareholder voting outcomes. There is no indication of financial data, audit reports, voting results, or announcements of report publications. The content is a governance document outlining internal rules and practices related to board operations and independent directors' roles. Therefore, the document fits best under Governance Information (CGR). The document length is 2455 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2025-10-29 Chinese
子公司管理制度
Governance Information Classification · 95% confidence The document is titled '子公司管理制度' (Subsidiary Management System) issued by 苏州天孚光通信股份有限公司 (Suzhou Tianfu Optical Communication Co., Ltd.). It details internal management rules and control systems for the company's subsidiaries, covering governance, personnel management, financial management, decision-making, information disclosure, internal audit, archives, and performance evaluation. It is a comprehensive internal governance and management policy document rather than a financial report, earnings release, or announcement. It does not contain financial statements, audit opinions, or regulatory filings related to financial results or corporate actions. It is not a report publication announcement or a certification. The document is a governance-related internal control and management system issued by the company's board. Therefore, the most appropriate classification is Governance Information (CGR). The document length (7203 characters) supports it being a full policy document rather than a brief announcement.
2025-10-29 Chinese
内部审计制度
Audit Report / Information Classification · 95% confidence The document is titled '内部审计制度' which translates to 'Internal Audit System' or 'Internal Audit Policy'. It details the internal audit responsibilities, procedures, organizational structure, and ethical standards within the company. It does not contain financial statements, audit opinions from external auditors, or results of regulatory stress tests. It is a policy document outlining internal audit practices rather than a standalone audit report or an annual report. It is also not an announcement or a brief summary but a comprehensive internal governance document. Therefore, it fits best under 'Audit Report / Information (AR)' which includes standalone audit reports and applied accounting principles, including internal audit policies and procedures, excluding full annual reports. The document length is 4297 characters, which is sufficient for a detailed policy document. Confidence is high due to the clear focus on internal audit system and procedures. FY 2025
2025-10-29 Chinese
董事会提名委员会工作细则
Governance Information Classification · 95% confidence The document is titled as the 'Board Nomination Committee Working Rules' of Suzhou Tianfu Optical Communication Co., Ltd. It details the composition, responsibilities, meeting rules, and procedures of the board nomination committee. There is no financial data, no mention of financial results, no voting results, no legal proceedings, no capital changes, no executive compensation, and no investor presentation content. The document is a governance-related internal rules document about board and senior management nomination processes. This fits the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 2538 characters, which is sufficient for a detailed governance document and not a mere announcement. Therefore, the classification is CGR with high confidence.
2025-10-29 Chinese

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